.sk {
    position: absolute;
    top: 40px;
    left: 190px;
    border-left: 1px solid #000;
    padding-left: 10px;
}
.sk_list ul li {
    float: left;
    height: 34px;
    font-size: 18px;
    font-weight: 700;
    padding: 0 30px;
    line-height: 34px;
    padding-top: 5px;
}
.nav .navitems ul li a {
    font-size: 14px;
}

.list_bd ul li {
    float: left;
    width: 290px;
    height: 460px;
    background-color: pink;
    margin-right: 13px;
    margin-top: 26px;
}
.list_bd ul li:nth-of-type(4n) {
    margin-right: 0;
}
.list_bd .img {
    text-align: center;
}
.list_bd .img_disc {
    margin: 0 10px;
}
.list_bd ul li p {
    font-size: 14px;
    line-height: 22px;
}
.list_bd ul li .price {
    margin-top: 10px;
}
.list_bd .price span:first-child {
    font-size: 20px;
    color: #d9020c;
}
.list_bd .price span:last-child {
    font-size: 14px;
    text-decoration: line-through;
    margin-left: 10px;
}
.list_bd .bar .bar_out {
    display: inline-block;
    width: 134px;
    height: 12px;
    border: 1px solid red;
    border-radius: 6px;
    overflow: hidden;
}
.list_bd .bar .bar_out .bar_in {
    width: 30%;
    height: 12px;
    background-color: red;
}
.list_bd .bar .bar_out:hover .bar_in {
    width: 100%;
    transition: all 0.5s;
}
.list_bd .bar {
    margin: 10px 0;
}
.list_bd  .buy {
    height: 50px;
    width: 290px;
    background-color: #b11a1a;
}
